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2 years ago

Kelly has 4 times as many songs on her music player as Lou. Tiffany has 6 times as many songs on her

Mathematics

2 answers:

WITCHER [35]2 years ago

5 0

Answer:

Kelly has 248 songs on her music player.

Step-by-step explanation:

k=kelly, T= tiffany, and L = Lou

K= 4L, T = 6L

682= L + 4L + 6L

682 = 11L

682/11 = 11L/11

62 = L

So 4L = 248

Hope this helped :)

Novosadov [1.4K]2 years ago

4 0

Answer:

113

Step-by-step explanation:

we need to know how much Lou has first !

so we have to do 682 / 6 which = 113

then 113 / 4 = 28.2

28.2 is how much Lou has

so we will go back and multiply the 4

28.2 x 4 =113

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Answer:

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$Opposite = 24cm$

$Adjacent = 7cm$

Step-by-step explanation:

Represent:

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So, we have:

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$16 + 24b+9b^2 = 9 + 18b+10b^2$

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$b = 7$

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$c = 4 + 3b$

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$c = 4 + 21$

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